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📦 npm

GHSA-792q-qw95-f446

OpenClaw's Signal reaction-only status events could, in limited cases, be enqueued before access checks

Also known asCVE-2026-32050
Published
Mar 3, 2026
Updated
Mar 30, 2026
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed

EPSS Exploitation Probability

via FIRST.org ↗
0.2%probability of exploitation in next 30 days
Lower Risk11th percentile+0.17%
0.00%0.24%0.47%0.71%0.0%0.0%0.0%0.2%Apr 26Jun 26Jun 26

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Blast Radius

1 pkg affected

Weekly download volume for affected packages — a proxy for how broadly this vulnerability is deployed.

openclawnpm
4.4Mdownloads / week

Description

Summary

In a narrow Signal reaction-notification path, reaction-only inbound events could enqueue a status event before sender access checks were applied.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Affected: <= 2026.2.24 (latest published at patch time)
  • Fixed: 2026.2.25

Details

In the affected flow (src/signal/monitor/event-handler.ts), reaction-only handling could return after enqueueSystemEvent(...) before DM/group authorization checks were evaluated for that sender.

This behavior was limited to reaction-only inbound events with reaction notifications enabled. In that case, a sender not authorized for normal DM flow could still queue a Signal reaction status line for that session.

The fix applies shared DM/group access checks before reaction notification enqueue. Pairing behavior for normal DM messages is unchanged.

Impact

  • Limited to Signal reaction-only inbound events.
  • Could add an unauthorized reaction status line to agent context for affected sessions.
  • Did not directly enable normal DM delivery or direct host command execution.

Fix Commit(s)

  • 2aa7842adeedef423be7ce283a9144b9f1a0a669

Release Process Note

patched_versions is pre-set to 2026.2.25 so once npm release is out, advisory publish can proceed directly.

OpenClaw thanks @tdjackey for reporting.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmopenclawall versions2026.2.25

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update openclaw to 2026.2.25 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-792q-qw95-f446 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-792q-qw95-f446 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-792q-qw95-f446. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

### Summary In a narrow Signal reaction-notification path, reaction-only inbound events could enqueue a status event before sender access checks were applied. ### Affected Packages / Versions - Package: `openclaw` (npm) - Affected: `<= 2026.2.24` (latest published at patch time) - Fixed: `2026.2.25` ### Details In the affected flow (`src/signal/monitor/event-handler.ts`), reaction-only handling could return after `enqueueSystemEvent(...)` before DM/group authorization checks were evaluated for that sender. This behavior was limited to reaction-only inbound events with reaction notification
O3 Security · Impact-Aware SCA

Is GHSA-792q-qw95-f446 in your dependencies?

O3 detects GHSA-792q-qw95-f446 across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.